ROSE ANN WAN NP
NPI 1861913980
Nurse Practitioner - Family in Carol Stream, IL
About Rose Ann Wan Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROSE ANN WAN NP (NPI 1861913980) is an individual family provider in Carol Stream, Illinois, licensed in Illinois (209.016114) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS, is affiliated with Adventist La Grange Memorial Hospital, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Rose Ann Wan Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Rose Ann Wan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Carol Stream, IL 60188
- Reassigned Medicare billing, Illinois enrollment
- 381 clinicians in this Medicare group
Warrenville, IL 60555
- Reassigned Medicare billing, Illinois enrollment
- 6 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Adventist La Grange Memorial Hospital
Acute Care Hospitals · La Grange, ILAdventist Hinsdale Hospital
Acute Care Hospitals · Hinsdale, ILOsf Little Company Of Mary Medical Center
Acute Care Hospitals · Evergreen Park, ILUchicago Medicine Adventhealth Glenoaks
Acute Care Hospitals · Glendale Heights, ILUchicago Medicine Adventhealth Bolingbrook
Acute Care Hospitals · Bolingbrook, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60188 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 9
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Rose Ann Wan's NPI number?
The NPI number for Rose Ann Wan is 1861913980. It was assigned to this individual provider in the NPPES registry on June 28, 2017.
Where is Rose Ann Wan located?
Rose Ann Wan practices at 630 E North Ave, Carol Stream, IL 60188. The listed phone number is (630) 861-6663.
What is Rose Ann Wan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Rose Ann Wan enrolled in Medicare?
Yes. Rose Ann Wan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Rose Ann Wan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rose Ann Wan reassigns Medicare benefits to 2 organizations: Adventist Health Partners, Inc (Carol Stream, IL) and At Home Care Physicians PLLC (Warrenville, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rose Ann Wan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rose Ann Wan affiliated with any hospitals?
According to CMS data, Rose Ann Wan is affiliated with Adventist La Grange Memorial Hospital, Adventist Hinsdale Hospital, Osf Little Company Of Mary Medical Center, Uchicago Medicine Adventhealth Glenoaks and Uchicago Medicine Adventhealth Bolingbrook.
When was this NPI record last updated?
The NPPES record for Rose Ann Wan was last updated on June 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.